| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.47 | 11.777% | $123.4801 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $58.69 | 7.691% | $63.2038 | $63.20 | $63.20 | $63.20 |
| Purchase #3 | $213.81 | 5.627% | $225.8411 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $9.71 | 7.666% | $10.4544 | $10.45 | $10.45 | $10.50 |
| Purchase #5 | $71.83 | 6.556% | $76.5392 | $76.54 | $76.55 | $76.50 |
| Purchase #6 | $202.25 | 7.781% | $217.9871 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $116.66 | 11.675% | $130.2801 | $130.28 | $130.30 | $130.30 |
| 7 purchase totals = | $783.42 | $847.7858 | $847.78 | $847.85 | $847.80 | |